hostapd netlink socket

[Holger Schurig]

> it's not as you say, my question is after i am looking on the 
code
> at the end driver_80211 use sendmsg to send the frame
> and as i know this utils it's asynchronise !!!

No, it's not using "sendmsg()". At least not in
wpa_driver_nl80211_sta_add. At least not with the the hostapd
tree I have here. "git describe" says
"hostap_0_6_7-524-g2aa5f84".

There it's using some function that start's with "nl_".